I've had this keyboard for a number of years now, it's my favorite on the market. Clicky MX Blue switches with volume scrolling and just the right media keys. Very well done by Corsair. I have 0.4mm dampeners on this to prevent some of the plastic clacking.

For a good year or 2 this keyboard used to show up on Gizmodo's User Poll for Best Mechanical Keyboard in the top spots. After newer models of other brands came out it sits at the honorable mention slots for most sites, but it is still a 5-star keyboard. The red backlight is phenomenal, especially with the options to only light up select gaming keys (WASD, 1-4). The volume wheel is really nice as well, and the option to lock the Windows key has saved me numerous times already. Its super easy to clean like most mechanical keyboards and has a USB slot built in for easy headset or controller attachment.

I have this keyboard for 2 years now and it works amazing. I cannot say how much I liked the volume wheel. Good steel construction looks like it can last me a very long time. A good investment I would say.